196403776

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 418132260

約数和(自身を除く): 221728484

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 89, 116, 164, 178, 232, 328, 356, 464, 656, 712, 841, 928, 1189, 1312, 1424, 1682, 1856, 2378, 2581, 2624, 2848, 3364, 3649, 4756, 5162, 5696, 6728, 7298, 9512, 10324, 13456, 14596, 19024, 20648, 26912, 29192, 34481, 38048, 41296, 53824, 58384, 68962, 74849, 76096, 82592, 105821, 116768, 137924, 149698, 165184, 211642, 233536, 275848, 299396, 423284, 551696, 598792, 846568, 1103392, 1197584, 1693136, 2206784, 2395168, 3068809, 3386272, 4790336, 6137618, 6772544, 12275236, 24550472, 49100944, 98201888, 196403776]

約数ペア:

[(1, 196403776), (2, 98201888), (4, 49100944), (8, 24550472), (16, 12275236), (29, 6772544), (32, 6137618), (41, 4790336), (58, 3386272), (64, 3068809), (82, 2395168), (89, 2206784), (116, 1693136), (164, 1197584), (178, 1103392), (232, 846568), (328, 598792), (356, 551696), (464, 423284), (656, 299396), (712, 275848), (841, 233536), (928, 211642), (1189, 165184), (1312, 149698), (1424, 137924), (1682, 116768), (1856, 105821), (2378, 82592), (2581, 76096), (2624, 74849), (2848, 68962), (3364, 58384), (3649, 53824), (4756, 41296), (5162, 38048), (5696, 34481), (6728, 29192), (7298, 26912), (9512, 20648), (10324, 19024), (13456, 14596)]